Inventor · disambiguated record
Stefan Blei
Also filed as: BLEI STEFAN
24 granted patents·21 pending applications·127 citations·filing 2006–2023
95Inventor score
Top patents by PatentIndex Score
45 records- 0193US8524932B2Process for preparing porous metal-organic frameworks based on aluminum fumarateLEUNG EMI·Filed 2011·Granted Sep 3, 2013·18 cites·16 claims
- 0293US7727586B2Production of water-absorbing polymeric particles by dropletization polymerization in the gas phaseBASF AG·Filed 2006·Granted Jun 1, 2010·27 cites·20 claims
- 0392US9073040B2Water-absorbent polymer particlesBASF SE·Filed 2013·Granted Jul 7, 2015·9 cites·9 claims
- 0491US8389658B2Method for producing post-cured water-absorbent polymer particles with a higher absorption by polymerizing droplets of a monomer solutionSTUEVEN UWE·Filed 2012·Granted Mar 5, 2013·8 cites·8 claims
- 0590US8124229B2Method for producing water-absorbent polymer particles with a higher permeability by polymerising droplets of a monomer solutionSTUEVEN UWE·Filed 2007·Granted Feb 28, 2012·15 cites·24 claims
- 0688US8865828B2Method for producing permeable water-absorbing polymer particles through polymerization of drops of a monomer solutionDANIEL THOMAS·Filed 2009·Granted Oct 21, 2014·9 cites·22 claims
- 0788US8754026B2Process for producing granules comprising one or more complexing agent saltsBLEI STEFAN·Filed 2011·Granted Jun 17, 2014·7 cites·16 claims
- 0884US8748000B2Method for producing water-absorbent polymer particles with a higher permeability by polymerizing droplets of a monomer solutionSTUEVEN UWE·Filed 2007·Granted Jun 10, 2014·6 cites·6 claims
- 0981US8481159B2Water-absorbent porous polymer particles having specific sphericity and high bulk densityDOBRAWA RAINER·Filed 2010·Granted Jul 9, 2013·5 cites·9 claims
- 1080US10975024B2Crystal composition (CC) comprising 4,4#-dichlorodiphenylsulfoxide crystals (C)BASF SE·Filed 2020·Granted Apr 13, 2021·1 cites·16 claims
- 1179US8202957B2Method for producing post-cured water-absorbent polymer particles with a higher absorption by polymerising droplets of a monomer solutionSTUEVEN UWE·Filed 2007·Granted Jun 19, 2012·5 cites·7 claims
- 1279US8044158B2Method for the production of water-absorbing polymer articles by polymerizing drops of a monomer solutionBASF SE·Filed 2008·Granted Oct 25, 2011·4 cites·12 claims
- 1373US9029485B2Method for producing water-absorbing polymer particles by polymerizing droplets of a monomer solutionBASF SE·Filed 2013·Granted May 12, 2015·1 cites·8 claims
- 1473US8114320B2Method for producing polymer particles by the polymerization of fluid drops in a gas phaseLOESCH DENNIS·Filed 2008·Granted Feb 14, 2012·5 cites·23 claims
- 1570US8188193B2Method for post-crosslinking of the surface of water-absorbing polymer particlesBLEI STEFAN·Filed 2009·Granted May 29, 2012·1 cites·8 claims
- 1669US8362174B2Process for producing water-absorbing polymer particlesBASF SE·Filed 2011·Granted Jan 29, 2013·1 cites·10 claims
- 1768US2025197592A1Process for hydrolytically depolymerizing a polyamideBASF SE·Filed 2023·Application pending·0 cites
- 1867US8697779B2Method for producing water-absorbent polymer particles by the polymerization of droplets of a monomer solutionLÖSCH DENNIS·Filed 2008·Granted Apr 15, 2014·2 cites·23 claims
- 1967US8541528B2Process for producing water-absorbing particlesFUNK RUEDIGER·Filed 2011·Granted Sep 24, 2013·1 cites·10 claims
- 2066US2025043074A1Polyarylether copolymers based on diol sugar alcoholsBASF SE·Filed 2022·Application pending·0 cites
- 2165US10208149B2Method for producing water-absorbent polymer particles with a higher permeability by polymerising droplets of a monomer solutionBASF SE·Filed 2016·Granted Feb 19, 2019·0 cites·20 claims
- 2265US8450428B2Process for producing water-absorbent polymer particles by polymerizing droplets of a monomer solutionDANIEL THOMAS·Filed 2011·Granted May 28, 2013·1 cites·10 claims
- 2364US2025215180A1Heat integration in a process for hydrolytically depolymerizing a polyamideBASF SE·Filed 2023·Application pending·0 cites
- 2462US9562213B2Process for producing granules comprising one or more complexing agent saltsBASF SE·Filed 2014·Granted Feb 7, 2017·0 cites·18 claims
- 2562US8546498B2Method for producing water-absorbing polymer particles by polymerizing droplets of a monomer solutionKRUEGER MARCO·Filed 2009·Granted Oct 1, 2013·1 cites·9 claims
- 2662US2025223417A1Water removal in a process for hydrolytically depolymerizing a polyamideBASF SE·Filed 2023·Application pending·0 cites
- 2760US2009239071A1Method for Producing Water-Absorbent Polymer Particles with a Higher Permeability by Polymerising Droplets of a Monomer SolutionSTUEVEN UWE·Filed 2007·Application pending·0 cites
- 2858US2014302321A1Method for producing water-absorbent polymer particles with a higher permeability by polymerizing droplets of a monomer solutionBASF SE·Filed 2014·Application pending·0 cites
- 2953US2025100965A1Separation of impurities in a process for hydrolytically depolymerizing a polyamideBASF SE·Filed 2023·Application pending·0 cites
- 3051US12168642B2Process for producing 4,4′-dichlorodiphenyl sulfoxideBASF SE·Filed 2020·Granted Dec 17, 2024·0 cites·13 claims
- 3151US2022388949A1A process for working up water containing 4,4'-dichlorodiphenyl sulfoxide and/or 4,4'-dichlorodiphenyl sulfone as impuritiesBASF SE·Filed 2020·Application pending·0 cites
- 3250US2022324795A1Process for producing 4,4'-dichlorodiphenyl sulfoneBASF SE·Filed 2020·Application pending·0 cites
- 3350US2010062932A1Method for Producing Water-Absorbent Polymer Particles by the Polymerization of Droplets of a Monomer SolutionBASF SE A GERMAN CORP·Filed 2008·Application pending·0 cites
- 3449US2022371993A1(c)crystal composition (cc) comprising 4,4'-dichlorodiphenylsulfone crystals (c)BASF SE·Filed 2020·Application pending·0 cites
- 3549US2022135523A1Process for purifying 4,4'-dichlorodiphenyl sulfoxideBASF SE·Filed 2020·Application pending·0 cites
- 3649US2022135521A1Process for producing 4,4'-dichlorodiphenyl sulfoxideBASF SE·Filed 2020·Application pending·0 cites
- 3748US8748512B2Method for producing polymer particles by the polymerization of liquid droplets in a gas phaseLÖSCH DENNIS·Filed 2008·Granted Jun 10, 2014·0 cites·6 claims
- 3847US2022340519A1A process for purifying 4,4'-dichlorodiphenyl sulfoneBASF SE·Filed 2020·Application pending·0 cites
- 3947US2022127221A1Crystal composition (cc) comprising 4,4'-dichlorodiphenylsulfoxide crystals (c)BASF SE·Filed 2020·Application pending·0 cites
- 4046US2022213031A1Process for working up a composition comprising solid 4,4'-dichlorodiphenyl sulfoxide and a solventBASF SE·Filed 2020·Application pending·0 cites
- 4146US2022135522A1A process for obtaining 4,4'-dichlorodiphenyl sulfoxideBASF SE·Filed 2020·Application pending·0 cites
- 4246US2022267261A1Process for producing 4,4'-dichlorodiphenyl sulfoneBASF SE·Filed 2020·Application pending·0 cites
- 4345US2022356152A1A process for purifying crude 4,4'-dichlorodiphenyl sulfoneBASF SE·Filed 2020·Application pending·0 cites
- 4445US2022289674A1A process for producing 4,4'-dichlorodiphenyl sulfoneBASF SE·Filed 2020·Application pending·0 cites
- 4540US2012263775A1Production of pesticide granulates in a spouted bed apparatusBLEI STEFAN·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →